UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMbv0FPkJew1vHzYnR4VVYUWJZoHb8rsJ7nJmSk43BE=' 
WHERE 
  key_id = 'e2cd82d405d4d8dc9ec1b9fe908e64ac6684cdec678d6d281eee60d848eeaa39' 
  AND (
    token = 'dMbv0FPkJew1vHzYnR4VVYUWJZoHb8rsJ7nJmSk43BE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )